mconsole_kern.h

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/*
 * Copyright (C) 2001, 2002 Jeff Dike ([email protected])
 * Licensed under the GPL
 */

#ifndef __MCONSOLE_KERN_H__
#define __MCONSOLE_KERN_H__

#include <linux/list.h>
#include "mconsole.h"

struct mconsole_entry {
    struct list_head list;
    struct mc_request request;
};

/* All these methods are called in process context. */
struct mc_device {
    struct list_head list;
    char *name;
    int (*config)(char *, char **);
    int (*get_config)(char *, char *, int, char **);
    int (*id)(char **, int *, int *);
    int (*remove)(int, char **);
};

#define CONFIG_CHUNK(str, size, current, chunk, end) \
do { \
    current += strlen(chunk); \
    if(current >= size) \
        str = NULL; \
    if(str != NULL){ \
        strcpy(str, chunk); \
        str += strlen(chunk); \
    } \
    if(end) \
        current++; \
} while(0)

#ifdef CONFIG_MCONSOLE

extern void mconsole_register_dev(struct mc_device *new);

#else

static inline void mconsole_register_dev(struct mc_device *new)
{
}

#endif

#endif